.hd{
    width: 900px;
    height: 40px;
    border: 1px solid #e1e1e1;
    line-height: 40px;
    margin: 9px 0 0 300px;
    padding-left: 10px;
    color: #9a9a9a;
}
.hd img{
    margin: -4px 2px 0 2px;
}
.bd{
    width: 893px;
    margin: 9px 0 0 300px;
}
.clearfix::after,.clearfix::before{
    content: '';
    display: table;
}
.clearfix::after{
    clear: both;
}
.bd>ul li{
    width: 209px;
    float: left;
    margin: 0 18px 15px 0;
}
.bd>ul li a{
    display: block;
    width: 100%;
    height: 100%;
}
.bd>ul li:nth-child(4n){
    margin: 0;
}
.bd>ul li h3{
    margin: 10px 0 12px 8px;
}
.bd ul li span{
    display: block;
    margin-left: 8px;
    color: #ada9a7;
}
.bd ul li img{
    transition: .3s;
}
.bd ul li:hover img{
    transform: scale(1.1);
    box-shadow: 3px 3px 5px;
}
.tail ul{
    overflow: hidden;
    padding-left: 333px;
    margin-top: 10px;
    margin-bottom: 50px;
    padding-top: 20px;
}
.tail ul li{
    float: left;
    color: #7d7d7d;
}
.tail ul li:nth-child(-n+5){
    margin-left: 6px;
    padding: 2px 4px;
}
.tail ul li:nth-child(n+3){
    border: 1px solid #cbc8cc;
}
.tail ul li:nth-child(n+6){
    margin-left: 10px;
    padding: 2px 4px;
}
.tail ul .style_red{
    color: red;
}
